<template>
  <!-- 授权用户 -->
  <el-dialog title="选择用户" :visible.sync="visible" width="800px" top="5vh" append-to-body>
    <el-form ref="queryForm" :model="queryParams" :inline="true">
      <el-form-item label="用户名称" prop="username">
        <el-input v-model="queryParams.username" placeholder="请输入用户名称" clearable size="small" />
      </el-form-item>
      <el-form-item label="手机号码" prop="mobile">
        <el-input v-model="queryParams.mobile" placeholder="请输入手机号码" clearable size="small" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-setting" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row>
      <el-table ref="table" :data="userList" height="260px" @selection-change="handleSelectionChange" @row-click="clickRow">
        <el-table-column type="selection" width="55" />
        <el-table-column label="用户名称" prop="username" :show-overflow-tooltip="true" />
        <el-table-column label="用户昵称" prop="nickname" :show-overflow-tooltip="true" />
        <el-table-column label="手机" prop="mobile" :show-overflow-tooltip="true" />
        <el-table-column label="状态" align="center" prop="status">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNumber" :limit.sync="queryParams.pageSize" @pagination="getList" />
    </el-row>
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" @click="handleSelectUser">确 定</el-button>
      <el-button @click="visible = false">取 消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import { unallocatedUserList, authUserSelectAll } from '@/api/system/role'
export default {
  dicts: ['sys_normal_disable'],
  props: {
    // 角色编号
    roleId: {
      type: [Number, String]
    }
  },
  data () {
    return {
      // 遮罩层
      visible: false,
      // 选中数组值
      userIds: [],
      // 总条数
      total: 0,
      // 未授权用户数据
      userList: [],
      // 查询参数
      queryParams: {
        pageNumber: 1,
        pageSize: 10,
        roleId: undefined,
        username: undefined,
        mobile: undefined
      }
    }
  },
  methods: {
    // 显示弹框
    show () {
      this.queryParams.roleId = this.roleId
      this.getList()
      this.visible = true
    },
    clickRow (row) {
      this.$refs.table.toggleRowSelection(row)
    },
    // 多选框选中数据
    handleSelectionChange (selection) {
      this.userIds = selection.map(item => item.id)
    },
    // 查询表数据
    getList () {
      unallocatedUserList(this.queryParams).then(res => {
        this.userList = res.data.records
        this.total = res.data.total
      })
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParams.pageNumber = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    /** 选择授权用户操作 */
    handleSelectUser () {
      const roleId = this.queryParams.roleId
      const userIds = this.userIds.join(',')
      authUserSelectAll({ roleId: roleId, userIds: userIds }).then(res => {
        this.$modal.msgSuccess(res.message)
        if (res.code === 200) {
          this.visible = false
          this.$emit('ok')
        }
      })
    }
  }
}
</script>
